1、May 2017 English price group 16No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 83.180; 91.100.10; 91.100.30!%d,“265
2、9409www.din.deDIN EN 12004-2Adhesives for ceramic tiles Part 2: Test methods;English version EN 120042:2017,English translation of DIN EN 12004-2:2017-05Mrtel und Klebstoffe fr keramische Fliesen und Platten Teil 2: Prfverfahren;Englische Fassung EN 120042:2017,Englische bersetzung von DIN EN 12004-
3、2:2017-05Colles carrelage Partie 2: Mthodes dessai;Version anglaise EN 120042:2017,Traduction anglaise de DIN EN 12004-2:2017-05Supersedes DIN EN 1308:200711, DIN EN 1323:200711, DIN EN 1324:200711, DIN EN 1346:200711, DIN EN 1348:200711, DIN EN 12002:200901 and DIN EN 12003:200901Supersedes: see be
4、lowwww.beuth.deDocument comprises 39 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04.17 DIN EN 12004-2:2017-05 2 A comma is used as the decimal marker. National foreword This document (EN 12004-2:2017) has been prepared by T
5、echnical Committee CEN/TC 67 “Ceramic tiles” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-09-82 AA “Ceramic tiles (national mirror committee for C
6、EN/TC 67 and ISO/TC 189)”. Amendments This standard differs from DIN EN 1308:2007-11, DIN EN 1323:2007-11, DIN EN 1324:2007-11, DIN EN 1346:2007-11, DIN EN 1348:2007-11, DIN EN 12002:2009-01 and DIN EN 12003:2009-01 as follows: a) the regulations of DIN EN 1308:2007-11, DIN EN 1323:2007-11, DIN EN 1
7、324:2007-11, DIN EN 1346:2007-11, DIN EN 1348:2007-11, DIN EN 12002:2009-01 and DIN EN 12003:2009-01 have been merged in this standard (EN 12004-2:2017). The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 6344 (all parts) DIN ISO 6344 (all pa
8、rts) Previous editions DIN 18156-2: 1978-03 DIN 18156-3: 1980-07 DIN 18156-4: 1984-12 DIN EN 1308: 1997-03, 1999-03, 2007-11 DIN EN 1323: 1997-03, 1999-03, 2007-11 DIN EN 1324: 1997-03, 1999-03, 2007-11 DIN EN 1346: 1997-03, 1999-03, 2007-11 DIN EN 1348: 1997-03, 1999-03, 2007-11 DIN EN 12002: 1997-
9、08, 2003-07, 2009-01 DIN EN 12003: 1997-08, 2009-01 DIN EN 12004-2:2017-05 3 National Annex NA (informative) Bibliography DIN ISO 6344 (all parts), Coated abrasives Grain size analysis DIN EN 12004-2:2017-05 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1200
10、4-2 February 2017 ICS 83.180; 91.100.10; 91.100.30 Supersedes EN 12002:2008, EN 12003:2008, EN 1308:2007, EN 1323:2007, EN 1324:2007, EN 1346:2007, EN 1348:2007English Version Adhesives for ceramic tiles - Part 2: Test methods Colles carrelage - Partie 2: Mthodes dessai Mrtel und Klebstoffe fr Flies
11、en und Platten - Teil 2: Prfverfahren This European Standard was approved by CEN on 15 July 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to
12、-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translat
13、ion under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland,
14、Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZ
15、ATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12004-2:2017 EEN 12004-2:2017 (E) 2 Contents
16、Page European foreword . 4 1 Scope 5 2 Normative references 5 3 Sampling . 6 4 Test conditions . 6 5 Test materials . 6 5.1 General 6 5.2 Ceramic tiles 6 5.3 Test substrate . 6 5.3.1 Concrete slab 6 5.3.2 Other substrates 6 6 Mixing of the adhesive . 7 7 Test report . 7 8 Test methods 8 8.1 Determin
17、ation of open time 8 8.1.1 Test materials . 8 8.1.2 Apparatus . 8 8.1.3 Procedure. 8 8.1.4 Evaluation and expression of results . 9 8.1.5 Test report . 9 8.2 Determination of slip . 9 8.2.1 Test materials . 9 8.2.2 Apparatus . 9 8.2.3 Procedure 10 8.2.4 Test report 10 8.3 Determination of tensile ad
18、hesion strength for cementitious adhesives (C) 11 8.3.1 Test materials 11 8.3.2 Apparatus 11 8.3.3 Procedure 12 8.3.4 Evaluation and expression of results 13 8.3.5 Test report 14 8.4 Determination of shear adhesion strength of dispersion adhesives (D) . 14 8.4.1 Test materials 14 8.4.2 Apparatus 14
19、8.4.3 Procedure 17 8.4.4 Evaluation and expression of results 19 8.4.5 Test report 19 8.5 Determination of shear adhesion strength of reaction resin adhesives (R) 19 8.5.1 Test materials 19 8.5.2 Apparatus 19 8.5.3 Procedure 20 8.5.4 Evaluation and expression of results 22 8.5.5 Test report 22 8.6 D
20、etermination of transverse deformation of cementitious adhesives (C) 22 8.6.1 Principle 22 8.6.2 Test materials 22 DIN EN 12004-2:2017-05 EN 12004-2:2017 (E) 3 8.6.3 Apparatus 23 8.6.4 Procedure 25 8.6.5 Test report 26 Annex A (normative) Concrete slab for test . 27 A.1 General information 27 A.2 Te
21、st conditions 27 A.3 Apparatus 27 A.4 Concrete slab 27 A.4.1 Manufacture of the concrete slab 27 A.4.2 Conditioning of the concrete slab . 28 A.4.3 Water absorption at the surface 28 A.4.4 Tensile adhesion strength . 28 A.4.5 Data recorded 28 Annex B (normative) Failure patterns . 31 B.1 Adhesion fa
22、ilure (AF-S or AF-T) 31 B.2 Cohesive failure within the adhesive (CF-A) . 32 B.3 Cohesive failure in the substrate or in the tile (CF-S or CF-T) 33 Bibliography . 35 DIN EN 12004-2:2017-05 EN 12004-2:2017 (E) 4 European foreword This document (EN 12004-2:2017) has been prepared by Technical Committe
23、e CEN/TC 67 “Ceramic tiles”, the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2017, and conflicting national standards shall be withdrawn at the late
24、st by August 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1308:2007, EN 1323:2007, EN 1324:2007, EN 1346:2007, E
25、N 1348:2007, EN 12002:2008, EN 12003:2008. EN 12004, Adhesives for ceramic tiles, is composed with the following parts: Part 1: Part 2: Test methodsAccording to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European
26、Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia,
27、Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 12004-2:2017-05 Requirements, assessment and verification of constancyof performance, classification andmarking EN 12004-2:2017 (E) 5 1 Scope This European Standard specifies the methods for determining characteristics for a
28、dhesives used in internal and external installation of ceramic tiles. This European Standard does not contain performance requirements or recommendations for the design and installation of ceramic tiles. The following test methods are described: determination of open time (8.1); determination of sli
29、p (8.2); determination of tensile adhesion strength for cementitious adhesives (8.3); determination of shear adhesion strength of dispersion adhesives (8.4); determination of shear adhesion strength of reaction resin adhesives (8.5); determination of transverse deformation of cementitious adhesives
30、(8.6). NOTE Ceramic tile adhesives can be used also for other kinds of tiles (natural and agglomerated stones, etc.), if they do not adversely affect the stones. WARNING This European Standard can involve hazardous materials and operations. Persons using this standard should be familiar with normal
31、laboratory practice. This European Standard does not purport to address all the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any European and national regulatory conditions. 2
32、 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendm
33、ents) applies. EN 196-1:2016, Methods of testing cement Part 1: Determination of strength EN 459-2, Building lime Part 2: Test methods EN 1067, Adhesives Examination and preparation of samples for testing EN 12004-1, Adhesives for ceramic tiles Part 1: Requirements, assessment and verification of co
34、nstancy of performance, classification and marking EN 14411, Ceramic tiles Definition, classification, characteristics, assessment and verification of constancy of performance and marking EN ISO 15605, Adhesives Sampling (ISO 15605) DIN EN 12004-2:2017-05 EN 12004-2:2017 (E) 6 3 Sampling Take at lea
35、st 2 kg sample of the adhesive in accordance with EN ISO 15605 and EN 1067. 4 Test conditions Standard conditions shall be (23 2) C and (50 5) % relative humidity and the speed of air in the testing area less than 0,2 m/s. The tolerance in the time of conditioning for all test specimens shall be as
36、shown in Table 1 below: Table 1 Allowed tolerance in testing time for all samples requiring conditioning Sample Conditioning Time Allowed tolerance for testing 6 h 15 min 7 d 3 h 14 d 6 h 21 d 9 h 28 d 12 h Testing shall be performed within the specified time window. 5 Test materials 5.1 General Con
37、dition all test materials for at least 24 h under standard conditions. The adhesive to be tested shall be within its shelf life, where this is specified. 5.2 Ceramic tiles The tiles shall be checked prior to conditioning to ensure that they are unused, clean and dry. The type of tile shall be as spe
38、cified under the specific test procedures found in Clause 8. 5.3 Test substrate 5.3.1 Concrete slab The concrete slab shall be at least 35 mm thick, have a moisture content of less than 3 % by mass (carbide method) and have a water absorption at the surface after 4 h in the range of 0,5 cm3to 1,5 cm
39、3. The tensile adhesion strength shall be at least 1,5 N/mm2. The test surface shall have a finish similar to that obtained by using a wooden float and be clean and dust-free at the time of the test. A method for manufacturing a suitable concrete test slab and the procedures for measuring the perfor
40、mances are given in Annex A. 5.3.2 Other substrates Other substrates may be used upon agreement if the substrate is recommended for ceramic tile application by the adhesive manufacturer. To demonstrate compatibility with other optional substrates, the adhesive shall be applied to the selected substr
41、ate in accordance with the open time test method (8.1). When the result of 0,5 N/mm2is achieved or cohesive failure occurs in the substrate, the requirement is considered satisfied. DIN EN 12004-2:2017-05 EN 12004-2:2017 (E) 7 6 Mixing of the adhesive The amount of water and/or liquid admix required
42、 for preparing the cementitious adhesive shall be as stated by the manufacturer in parts by mass, i.e. liquid to dry powder (in the case where a range of values is given, the average shall be used). Prepare a minimum quantity of 2 kg of the adhesive in a mixer of the type described in EN 196-1:2016,
43、 4.4, using the slow speed settings (140 5) rotations per min and (62 5) revolution planetary movement. Carry out the following procedure: pour the liquid into the pan; scatter the dry powder over the liquid; mix for 30 s; take out the mixing paddle; scrape down the paddle and pan within 1 min; repl
44、ace the paddle and mix for 1 min. Let the adhesive mature as specified in the manufacturers instructions, and then mix for a further 15 s. Where ready-to-use dispersion adhesives or reaction resin adhesives are to be used, the manufacturers instructions shall be followed. 7 Test report The test repo
45、rt shall provide the following information: a) the number and year of issue of this European Standard, i.e. EN 12004-2, and date of issue; b) the place, date and time of sampling; c) type of adhesive, commercial designation and manufacturer; d) identification of test sample; e) handling and storage
46、of samples before testing; f) test conditions; g) date of test; h) amount of water or liquid used for preparing the adhesive (for cementitious adhesives); i) any other factor that could have influenced the result; j) test results (individual and mean values and mode of failure where required): 1) op
47、en time; 2) slip; DIN EN 12004-2:2017-05 EN 12004-2:2017 (E) 8 3) tensile adhesion strength; 4) shear adhesion strength; 5) transverse deformation. 8 Test methods 8.1 Determination of open time 8.1.1 Test materials 8.1.1.1 Ceramic tiles The tiles used for this method shall be glazed porous body tile
48、 complying with EN 14411, group BIII, of water absorption (15 3) % by mass, with a thickness in the range 7 mm to 10 mm and a profile back pattern less than 0,25 mm deep, cut to facial dimensions of (50 1) mm x (50 1) mm. 8.1.1.2 Test substrate The concrete slab shall comply with the requirements gi
49、ven in 5.3.1. 8.1.2 Apparatus 8.1.2.1 Notched trowel. A notched trowel having 6 mm x 6 mm notches at 12 mm centres. 8.1.2.2 Weight (Mass). A mass capable of exerting a force of (20 0,05) N, with a cross-sectional area of less than 50 mm x 50 mm. 8.1.2.3 Pull-head plates. Square metallic plates, with dimensions of (50 1) mm x (50 1) mm and a minimum thickness of 10 mm with a suitable fitting for
